! Started logfile: J1513-4221_X_2017_06_15_pus_uvs.log on Tue May 7 19:58:35 2019 obs J1513-4221_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1513-4221_X_2017_06_15_pus_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.317407 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1513-4221 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 989 lines of history. ! ! Reading 10284 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1513-4221_X_2017_06_15_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.880739Jy sigma=0.005971 ! Fit after self-cal, rms=0.854216Jy sigma=0.005798 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5678 mas, bmaj=1.853 mas, bpa=-9.555 degrees ! Estimated noise=3385.02 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119396 Jy ! Component: 100 - total flux cleaned = 0.146152 Jy ! Total flux subtracted in 100 components = 0.146152 Jy ! Clean residual min=-0.008339 max=0.009641 Jy/beam ! Clean residual mean=0.000019 rms=0.002823 Jy/beam ! Combined flux in latest and established models = 0.146152 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.146152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090602Jy sigma=0.000603 ! Fit after self-cal, rms=0.090598Jy sigma=0.000603 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6074 mas, bmaj=1.844 mas, bpa=-8.212 degrees ! Estimated noise=1243.06 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773116 Jy ! Component: 100 - total flux cleaned = 0.0120778 Jy ! Component: 150 - total flux cleaned = 0.0146985 Jy ! Component: 200 - total flux cleaned = 0.0163005 Jy ! Total flux subtracted in 200 components = 0.0163005 Jy ! Clean residual min=-0.004314 max=0.003512 Jy/beam ! Clean residual mean=-0.000005 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.162453 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.162453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089967Jy sigma=0.000598 ! Fit after self-cal, rms=0.089986Jy sigma=0.000598 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 1.02 ! LA 1.00* MK 0.98 NL 1.00* OV 1.00* ! PT 0.96 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.95 ! LA 1.00* MK 0.98 NL 1.00* OV 1.00* ! PT 1.06 SC 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.98 ! LA 0.98 MK 1.03 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.97 ! LA 1.00* MK 1.03 NL 1.00* OV 1.00* ! PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.94 ! LA 1.00* MK 1.03 NL 1.00* OV 1.00* ! PT 1.07 SC 1.05 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.97 ! LA 1.00* MK 1.03 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 1.01 ! LA 1.00* MK 1.07 NL 1.00* OV 1.00* ! PT 0.99 SC 0.93 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.95 ! LA 1.00* MK 0.98 NL 1.00* OV 1.00* ! PT 1.04 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.94 ! LA 1.00* MK 0.98 NL 1.00* OV 1.00* ! PT 1.05 SC 0.96 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.97 ! LA 1.00* MK 0.96 NL 1.00* OV 1.00* ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.98 ! LA 1.00* MK 0.97 NL 1.00* OV 1.00* ! PT 1.05 SC 0.95 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.95 ! LA 1.00* MK 0.96 NL 1.00* OV 1.00* ! PT 1.04 SC 1.07 ! ! ! Fit before self-cal, rms=0.089986Jy sigma=0.000598 ! Fit after self-cal, rms=0.089445Jy sigma=0.000596 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6085 mas, bmaj=1.847 mas, bpa=-8.326 degrees ! Estimated noise=1241.33 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234876 Jy ! Component: 100 - total flux cleaned = 0.000322854 Jy ! Component: 150 - total flux cleaned = 0.000334596 Jy ! Component: 200 - total flux cleaned = 0.000345609 Jy ! Total flux subtracted in 200 components = 0.000345609 Jy ! Clean residual min=-0.002856 max=0.002807 Jy/beam ! Clean residual mean=0.000020 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.162798 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.162798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089441Jy sigma=0.000596 ! Fit after self-cal, rms=0.089484Jy sigma=0.000596 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089484Jy sigma=0.000596 ! Fit after self-cal, rms=0.089461Jy sigma=0.000596 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6083 mas, bmaj=1.846 mas, bpa=-8.333 degrees ! Estimated noise=1240.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146648 Jy ! Component: 100 - total flux cleaned = 0.000202995 Jy ! Component: 150 - total flux cleaned = 0.000193758 Jy ! Component: 200 - total flux cleaned = 0.000184894 Jy ! Total flux subtracted in 200 components = 0.000184894 Jy ! Clean residual min=-0.002885 max=0.002786 Jy/beam ! Clean residual mean=0.000020 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.162983 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.162983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089459Jy sigma=0.000596 ! Fit after self-cal, rms=0.089462Jy sigma=0.000596 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.03936e-06 Jy ! Component: 100 - total flux cleaned = -2.10678e-07 Jy ! Component: 150 - total flux cleaned = 8.30994e-06 Jy ! Component: 200 - total flux cleaned = 8.10786e-06 Jy ! Total flux subtracted in 200 components = 8.10786e-06 Jy ! Clean residual min=-0.002870 max=0.002762 Jy/beam ! Clean residual mean=0.000020 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.162991 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.162991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089460Jy sigma=0.000596 ! Fit after self-cal, rms=0.089460Jy sigma=0.000596 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089460Jy sigma=0.000596 ! Fit after self-cal, rms=0.089398Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.608 mas, bmaj=1.846 mas, bpa=-8.342 degrees ! Estimated noise=1240.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111159 Jy ! Component: 100 - total flux cleaned = 0.000110588 Jy ! Component: 150 - total flux cleaned = 0.000102551 Jy ! Component: 200 - total flux cleaned = 9.39593e-05 Jy ! Total flux subtracted in 200 components = 9.39593e-05 Jy ! Clean residual min=-0.002852 max=0.002747 Jy/beam ! Clean residual mean=0.000020 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.163085 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.163085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089396Jy sigma=0.000596 ! Fit after self-cal, rms=0.089396Jy sigma=0.000596 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.39254e-06 Jy ! Component: 100 - total flux cleaned = -1.43648e-05 Jy ! Component: 150 - total flux cleaned = -5.83821e-06 Jy ! Component: 200 - total flux cleaned = -1.38094e-05 Jy ! Total flux subtracted in 200 components = -1.38094e-05 Jy ! Clean residual min=-0.002830 max=0.002734 Jy/beam ! Clean residual mean=0.000020 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.163071 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.163071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089394Jy sigma=0.000596 ! Fit after self-cal, rms=0.089394Jy sigma=0.000596 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089394Jy sigma=0.000596 ! Fit after self-cal, rms=0.089355Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=8.36 mas, bpa=-2.075 degrees ! Estimated noise=2054.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.91011e-05 Jy ! Component: 100 - total flux cleaned = 7.06623e-05 Jy ! Component: 150 - total flux cleaned = 7.32425e-05 Jy ! Component: 200 - total flux cleaned = 7.59384e-05 Jy ! Total flux subtracted in 200 components = 7.59384e-05 Jy ! Clean residual min=-0.003422 max=0.002542 Jy/beam ! Clean residual mean=0.000060 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.163147 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 36 components and 0.163147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089360Jy sigma=0.000596 ! Fit after self-cal, rms=0.089354Jy sigma=0.000596 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.02378e-05 Jy ! Component: 100 - total flux cleaned = -2.88562e-05 Jy ! Component: 150 - total flux cleaned = -2.79621e-05 Jy ! Component: 200 - total flux cleaned = -2.74071e-05 Jy ! Total flux subtracted in 200 components = -2.74071e-05 Jy ! Clean residual min=-0.003415 max=0.002535 Jy/beam ! Clean residual mean=0.000060 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.16312 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.16312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089364Jy sigma=0.000596 ! Fit after self-cal, rms=0.089360Jy sigma=0.000596 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.6079 mas, bmaj=1.846 mas, bpa=-8.355 degrees ! Estimated noise=1239.69 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6079 x 1.846 at -8.355 degrees (North through East) ! Clean map min=-0.0025594 max=0.15008 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5526 mas, bmaj=1.803 mas, bpa=-9.77 degrees ! Estimated noise=1909.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115789 Jy ! Component: 100 - total flux cleaned = 0.14152 Jy ! Component: 150 - total flux cleaned = 0.150067 Jy ! Component: 200 - total flux cleaned = 0.154748 Jy ! Total flux subtracted in 200 components = 0.154748 Jy ! Clean residual min=-0.003966 max=0.004105 Jy/beam ! Clean residual mean=0.000028 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.154748 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.154748 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6079 mas, bmaj=1.846 mas, bpa=-8.355 degrees ! Estimated noise=1239.69 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039911 Jy ! Component: 100 - total flux cleaned = 0.00611336 Jy ! Component: 150 - total flux cleaned = 0.0072634 Jy ! Component: 200 - total flux cleaned = 0.00769096 Jy ! Total flux subtracted in 200 components = 0.00769096 Jy ! Clean residual min=-0.002870 max=0.003016 Jy/beam ! Clean residual mean=0.000025 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.162439 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.162439 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=8.36 mas, bpa=-2.075 degrees ! Estimated noise=2054.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000639478 Jy ! Component: 100 - total flux cleaned = 0.000639575 Jy ! Component: 150 - total flux cleaned = 0.000641519 Jy ! Component: 200 - total flux cleaned = 0.000644408 Jy ! Total flux subtracted in 200 components = 0.000644408 Jy ! Clean residual min=-0.003674 max=0.003135 Jy/beam ! Clean residual mean=0.000059 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.163084 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41204e-06 Jy ! Component: 100 - total flux cleaned = 2.3004e-06 Jy ! Component: 150 - total flux cleaned = 3.0227e-06 Jy ! Component: 200 - total flux cleaned = 3.7655e-06 Jy ! Total flux subtracted in 200 components = 3.7655e-06 Jy ! Clean residual min=-0.003599 max=0.002711 Jy/beam ! Clean residual mean=0.000060 rms=0.001631 Jy/beam ! Combined flux in latest and established models = 0.163088 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 32 components and 0.163088 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6079 mas, bmaj=1.846 mas, bpa=-8.355 degrees ! Estimated noise=1239.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.45545e-07 Jy ! Component: 100 - total flux cleaned = 2.43918e-05 Jy ! Component: 150 - total flux cleaned = 6.36778e-05 Jy ! Component: 200 - total flux cleaned = 7.95187e-05 Jy ! Total flux subtracted in 200 components = 7.95187e-05 Jy ! Clean residual min=-0.002879 max=0.002732 Jy/beam ! Clean residual mean=0.000019 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.163167 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.163167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089359Jy sigma=0.000596 ! Fit after self-cal, rms=0.089362Jy sigma=0.000596 wmodel J1513-4221_X_2017_06_15_pus_map.mod ! Writing 38 model components to file: J1513-4221_X_2017_06_15_pus_map.mod wobs J1513-4221_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1513-4221_X_2017_06_15_pus_uvs.fits wwins J1513-4221_X_2017_06_15_pus_map.win ! wwins: Wrote 1 windows to J1513-4221_X_2017_06_15_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318472 Jy ! Component: 100 - total flux cleaned = 0.000912254 Jy ! Component: 150 - total flux cleaned = 0.00123655 Jy ! Component: 200 - total flux cleaned = 0.00155532 Jy ! Component: 250 - total flux cleaned = 0.00172394 Jy ! Component: 300 - total flux cleaned = 0.00167193 Jy ! Component: 350 - total flux cleaned = 0.00160092 Jy ! Component: 400 - total flux cleaned = 0.0016219 Jy ! Component: 450 - total flux cleaned = 0.00166363 Jy ! Component: 500 - total flux cleaned = 0.00172286 Jy ! Component: 550 - total flux cleaned = 0.0017595 Jy ! Component: 600 - total flux cleaned = 0.00177756 Jy ! Component: 650 - total flux cleaned = 0.00172604 Jy ! Component: 700 - total flux cleaned = 0.00165841 Jy ! Component: 750 - total flux cleaned = 0.00164175 Jy ! Component: 800 - total flux cleaned = 0.00172118 Jy ! Component: 850 - total flux cleaned = 0.00175207 Jy ! Component: 900 - total flux cleaned = 0.0018896 Jy ! Component: 950 - total flux cleaned = 0.00196542 Jy ! Component: 1000 - total flux cleaned = 0.00204066 Jy ! Component: 1050 - total flux cleaned = 0.00211529 Jy ! Component: 1100 - total flux cleaned = 0.00217481 Jy ! Component: 1150 - total flux cleaned = 0.00223395 Jy ! Component: 1200 - total flux cleaned = 0.0023077 Jy ! Component: 1250 - total flux cleaned = 0.0023518 Jy ! Component: 1300 - total flux cleaned = 0.00245448 Jy ! Component: 1350 - total flux cleaned = 0.00252755 Jy ! Component: 1400 - total flux cleaned = 0.00260062 Jy ! Component: 1450 - total flux cleaned = 0.00265895 Jy ! Component: 1500 - total flux cleaned = 0.00274636 Jy ! Component: 1550 - total flux cleaned = 0.00281891 Jy ! Component: 1600 - total flux cleaned = 0.00289172 Jy ! Component: 1650 - total flux cleaned = 0.00296454 Jy ! Component: 1700 - total flux cleaned = 0.0030374 Jy ! Component: 1750 - total flux cleaned = 0.00311028 Jy ! Component: 1800 - total flux cleaned = 0.00321258 Jy ! Component: 1850 - total flux cleaned = 0.00327146 Jy ! Component: 1900 - total flux cleaned = 0.00333063 Jy ! Component: 1950 - total flux cleaned = 0.00340509 Jy ! Component: 2000 - total flux cleaned = 0.00349492 Jy ! Total flux subtracted in 2048 components = 0.0035702 Jy ! Clean residual min=-0.000807 max=0.000897 Jy/beam ! Clean residual mean=0.000005 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.166737 Jy keep ! Adding 104 model components to the UV plane model. ! The established model now contains 142 components and 0.166737 Jy ![Exited script file: muppet] wmap "J1513-4221_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6079 x 1.846 at -8.355 degrees (North through East) ! Clean map min=-0.0012514 max=0.15048 Jy/beam ! Writing clean map to FITS file: J1513-4221_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150477 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000263998 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.526322 0.526322 1.05264 2.10529 4.21058 8.42115 16.8423 33.6846 67.3692 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.15 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6079 x 1.846 at -8.355 degrees (North through East) ! Clean map min=-0.0012514 max=0.15048 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1513-4221_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:58:36 2019